KR100705858B1 - 가스 터빈 및 가스 터빈 퍼지 방법 - Google Patents

가스 터빈 및 가스 터빈 퍼지 방법 Download PDF

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Publication number
KR100705858B1
KR100705858B1 KR1020010051860A KR20010051860A KR100705858B1 KR 100705858 B1 KR100705858 B1 KR 100705858B1 KR 1020010051860 A KR1020010051860 A KR 1020010051860A KR 20010051860 A KR20010051860 A KR 20010051860A KR 100705858 B1 KR100705858 B1 KR 100705858B1
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South Korea
Prior art keywords
purge
valve
liquid fuel
fuel
gas turbine
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Expired - Fee Related
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KR1020010051860A
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English (en)
Korean (ko)
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KR20020018036A (ko
Inventor
트래버로버트스콧
이아실로로버트조셉
캡플랜하워드제이
슈뢰더트로이조셉
모러스키크리스토퍼존
Original Assignee
제너럴 일렉트릭 캄파니
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Publication of KR20020018036A publication Critical patent/KR20020018036A/ko
Application granted granted Critical
Publication of KR100705858B1 publication Critical patent/KR100705858B1/ko
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/147—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/36—Supply of different fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00—Pretreatment and supply of liquid fuel
    • F23K2300/20—Supply line arrangements
    • F23K2300/203—Purging

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
KR1020010051860A 2000-08-31 2001-08-27 가스 터빈 및 가스 터빈 퍼지 방법 Expired - Fee Related KR100705858B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/653,538 2000-08-31
US09/653,538 US6438963B1 (en) 2000-08-31 2000-08-31 Liquid fuel and water injection purge systems and method for a gas turbine having a three-way purge valve

Publications (2)

Publication Number Publication Date
KR20020018036A KR20020018036A (ko) 2002-03-07
KR100705858B1 true KR100705858B1 (ko) 2007-04-09

Family

ID=24621286

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010051860A Expired - Fee Related KR100705858B1 (ko) 2000-08-31 2001-08-27 가스 터빈 및 가스 터빈 퍼지 방법

Country Status (6)

Country Link
US (1) US6438963B1 (enrdf_load_stackoverflow)
EP (1) EP1184623B1 (enrdf_load_stackoverflow)
JP (1) JP2002138855A (enrdf_load_stackoverflow)
KR (1) KR100705858B1 (enrdf_load_stackoverflow)
CZ (1) CZ20011338A3 (enrdf_load_stackoverflow)
DE (1) DE60127906T2 (enrdf_load_stackoverflow)

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US7988020B2 (en) * 2005-05-02 2011-08-02 Medonyx Inc. Wearable disinfecting gel dispenser
US7721521B2 (en) * 2005-11-07 2010-05-25 General Electric Company Methods and apparatus for a combustion turbine fuel recirculation system and nitrogen purge system
US7730711B2 (en) * 2005-11-07 2010-06-08 General Electric Company Methods and apparatus for a combustion turbine nitrogen purge system
US8033115B2 (en) * 2006-01-05 2011-10-11 General Electric Company Water injection manifold pressure relief vent
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US20080034733A1 (en) * 2006-08-14 2008-02-14 Miller Robert L Fuel supply component purging system
US7849682B2 (en) * 2006-08-31 2010-12-14 Caterpillar Inc Exhaust treatment device having a fuel powered burner
US8499739B2 (en) * 2006-08-31 2013-08-06 Caterpillar Inc. Injector having tangentially oriented purge line
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US8375696B2 (en) * 2008-05-05 2013-02-19 General Electric Company Independent manifold dual gas turbine fuel system
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FR2953898B1 (fr) * 2009-12-11 2012-03-30 Eurocopter France Procede pour augmenter la securite d'une installation motrice, et installation motrice apte a mettre en oeuvre ce procede
US20110314831A1 (en) * 2010-06-23 2011-12-29 Abou-Jaoude Khalil F Secondary water injection for diffusion combustion systems
FR2966201B1 (fr) 2010-10-18 2015-10-16 Ge Energy Products France Snc Dispositif et procede de purge pour systeme d'injection de carburant liquide dans une turbine a gaz
US9103285B2 (en) * 2011-01-03 2015-08-11 General Electric Company Purge system, system including a purge system, and purge method
US8340886B2 (en) 2011-03-07 2012-12-25 General Electric Company System and method for transitioning between fuel supplies for a combustion system
US9650955B2 (en) 2011-11-10 2017-05-16 General Electric Company System for purging gas fuel circuit for a gas turbine engine
US9140189B2 (en) * 2012-04-11 2015-09-22 General Electric Company Systems and methods for detecting fuel leaks in gas turbine engines
JP5946690B2 (ja) 2012-05-02 2016-07-06 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器のパージ方法及びパージ装置
US9103284B2 (en) 2012-05-31 2015-08-11 General Electric Company Utilization of fuel gas for purging a dormant fuel gas circuit
US9057327B2 (en) * 2012-09-05 2015-06-16 General Electric Company Method and apparatus for heating liquid fuel supplied to a gas turbine combustor
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US9441544B2 (en) * 2013-02-06 2016-09-13 General Electric Company Variable volume combustor with nested fuel manifold system
US9404424B2 (en) 2013-02-18 2016-08-02 General Electric Company Turbine conduit purge systems
US9909499B2 (en) * 2014-04-04 2018-03-06 General Electric Company Fuel drainage and purge system and method
US10012148B2 (en) 2014-05-23 2018-07-03 General Electric Company Method of purging a combustor
FR3030629B1 (fr) * 2014-12-23 2017-02-03 Ge Energy Products France Snc Installation et procede d'alimentation d'une chambre de combustion ayant une cavite ventilee par air chaud de purge
EP3289188A1 (en) * 2015-04-28 2018-03-07 Siemens Aktiengesellschaft Purging liquid fuel nozzles and supply tubing with the assistance of a flow divider
US10443510B2 (en) * 2016-07-14 2019-10-15 General Electric Company Model based bump-less transfer between passive and active mode operation of three-way check valve for liquid fuel delivery in gas turbine systems
US10378447B2 (en) 2016-09-30 2019-08-13 General Electric Company System and method for purging fuel or coolant from turbomachine
US10502426B2 (en) * 2017-05-12 2019-12-10 General Electric Company Dual fuel injectors and methods of use in gas turbine combustor
EP3460438B1 (en) * 2017-09-26 2021-02-17 General Electric Company Gas turbomachine leak detection system and method
US11156163B2 (en) 2019-10-04 2021-10-26 Hamilton Sundstrand Corporation Fluid injection systems having fluid line purging
US11680549B2 (en) * 2019-10-04 2023-06-20 Hamilton Sundstrand Corporation Fluid injection systems for fluid line purging
CN111577482B (zh) * 2020-05-18 2021-03-16 合肥中科重明科技有限公司 一种抑制燃气发生器积碳的方法
CN112460635B (zh) * 2020-10-27 2022-06-21 中国船舶重工集团公司第七0三研究所 一种双燃料燃气轮机引气吹扫方法
CN112727604A (zh) * 2020-12-23 2021-04-30 大连欧谱纳透平动力科技有限公司 用于燃气轮机的液体/气体双燃料供应系统
US11808219B2 (en) * 2021-04-12 2023-11-07 Pratt & Whitney Canada Corp. Fuel systems and methods for purging
US12044178B2 (en) 2022-01-06 2024-07-23 Ge Infrastructure Technology Llc System and method for air cooling fuel purge flow
CN114810358B (zh) * 2022-04-25 2024-02-20 中国船舶重工集团公司第七0三研究所 燃气轮机低排放双燃料系统及其控制方法
CN114837823B (zh) * 2022-04-25 2023-10-03 中国船舶重工集团公司第七0三研究所 一种基于双燃料控制系统的燃气轮机启动逻辑方法
CN115680894A (zh) * 2022-10-31 2023-02-03 烟台杰瑞石油装备技术有限公司 燃料动力系统及橇装设备
CN116608016A (zh) * 2023-06-20 2023-08-18 中国航发燃气轮机有限公司 一种双燃料燃气轮机清吹系统及其方法

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Also Published As

Publication number Publication date
JP2002138855A (ja) 2002-05-17
EP1184623A3 (en) 2002-04-24
DE60127906T2 (de) 2008-01-17
DE60127906D1 (de) 2007-05-31
EP1184623A2 (en) 2002-03-06
CZ20011338A3 (cs) 2002-04-17
KR20020018036A (ko) 2002-03-07
US6438963B1 (en) 2002-08-27
EP1184623B1 (en) 2007-04-18

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